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CrossFit gyms in Missouri

Pushing through a tough workout requires a space where the focus stays entirely on the movement.

Based on 567 Opinions
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Updated April 2026
01
Blues City Athletics image 1
Blues City Athletics image 2
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Gym offers top-notch equipment and a spacious, clean facility. Atmosphere blends welcoming community with competitive energy, supporting all skill levels. Coaches provide tailored workouts in a judgment-free environment.

Workouts focus on diversity and adaptability for all levels. Coaching is supportive, with clear guidance for beginners and returning athletes.

Coaches here hold the highest level of expertise in the area. The gym offers organized classes like Hyrox and CrossFit, creating a strong community vibe that feels welcoming and supportive.

People are saying

"These gyms are the best for training for Hyrox events."

"The Crossfit community here is so welcoming and friendly."

"The coaches here are great and knowledgeable for personal training."

Good to know

1

Blues City Athletics offers Hyrox classes, unique in the area.

2

Classes are small and focus on individual coaching.

3

The gym hosts community events outside of regular classes.

02
CrossFit Happy Streets image 1

Bright, colorful gym space combines hip, funky decor with high-quality equipment. Energetic, supportive atmosphere feels like a close-knit community where everyone encourages each other. Coaching is top-notch, offering scalable workouts that welcome all fitness levels.

Coaching focuses on proper movement with constant attention to safety. The gym offers a great culture and experienced coaches that support both beginners and seasoned CrossFitters.

Clean facilities feature Rogue equipment and Wright barbells with excellent spin. Trainers provide personalized coaching and foster a friendly, inclusive community that feels like family.

People are saying

"The coaches at this gym are so supportive and genuinely caring."

"This weight lifting gym has such a welcoming and supportive community."

"The coaches here are so supportive and really help you improve your CrossFit."

Good to know

1

The gym offers an On-Ramp program for beginners to learn the basics.

2

Expect a supportive community that encourages all fitness levels.

3

Classes are available early in the morning for those with busy schedules.

03
CrossFit Maryland Heights image 1

Gym offers a supportive community with members ranging from senior citizens to young athletes. Workouts blend powerlifting and cardiovascular training, scalable to all skill levels. Atmosphere stays fun and welcoming while maintaining effective, challenging sessions.

A strong community supports members of all ages and fitness levels. Workouts deliver quick results and keep people coming back for years.

Strong community support welcomes all fitness levels and motivates daily attendance. The gym offers CrossFit training plus preparation for events like half marathons and powerlifting.

People are saying

"This weight lifting gym is a welcoming community where people make friends."

"This Crossfit community is so welcoming and supportive of everyone."

"This gym is a welcoming community that supports your goals."

Good to know

1

The gym welcomes all skill levels, from beginners to experienced athletes.

2

Workouts are scalable to accommodate individual fitness levels and goals.

3

The community is supportive and encouraging, fostering a positive environment.

04
CrossFit Saint Louis image 1

Spacious gym with plenty of equipment and solid programming supports fitness enthusiasts of all levels. Atmosphere stays welcoming and supportive, creating an electric vibe during workouts. Community feels strong and inclusive, making it easy to join or drop in.

Coaches provide knowledgeable guidance and the programming suits both beginners and advanced athletes. The atmosphere stays welcoming and supports a strong community feel.

Spacious layout and top-tier coaching create a strong fitness environment. The gym hosts a supportive community focused on health and cleanliness.

People are saying

"The coaches here are fantastic and supportive."

"This CrossFit Gym has top-notch coaches and an amazing, welcoming community."

"The coaches here are phenomenal and the community feels like family."

Good to know

1

CrossFit STL offers a variety of class times to fit different schedules.

2

There is always plenty of equipment available for everyone during classes.

3

The gym has a welcoming community for all experience levels.

05
Wildwood Fitness Collective image 1

Gym space combines functional strength and CrossFit classes with open gym and yoga options. Atmosphere stays supportive and welcoming, fostering a positive community where members encourage each other. Coaches maintain a fun, family-like environment focused on safe movement and overall wellness.

Classes focus on community support and welcome all skill levels. The facility offers an exceptional CrossFit experience with a strong, supportive atmosphere.

Open gym offers plenty of space and equipment for all workouts. Trainers are highly skilled and the community is supportive and strong.

People are saying

"The coaches here are so supportive and make the gym fun."

"The Crossfit community here is so welcoming and encouraging."

"The coaches here make the fun activities so engaging and detailed."

Good to know

1

The gym has a 4000 sqft open gym facility with ample equipment.

2

Classes are scaled to each athlete's capabilities for personalized training.

3

Nutritional help and one-on-one coaching are available daily.

06
Meraki For Life image 1

CrossFit gym with a supportive community of adults and kids creates a welcoming, family-like atmosphere. Workouts are challenging and scalable, designed for all ability levels with a focus on injury prevention. Staff includes knowledgeable trainers who emphasize health, nutrition, and recovery.

Programming focuses on injury prevention and suits all ability levels. Coaches provide supportive guidance in a friendly, caring environment for both adults and kids.

A friendly community of adults and kids supports each other with genuine care. Trainers focus on well-being while helping members get stronger and avoid injury.

People are saying

"Amy at this CrossFit Gym healed my injuries doctors wouldn't fix."

"The gym's trainers really care about your progress and safety."

"Amy, the owner, is a physical therapist who healed my injuries."

Good to know

1

The gym offers a variety of health and fitness services, including nutrition guidance and movement coaching.

2

Workouts are scalable, allowing everyone to participate at their own fitness level.

3

Amy, the owner, is a physical therapist with 20 years of experience.

07
CrossFit Achieve image 1

Gym space fosters a welcoming community with positive energy and scalable workouts for all fitness levels. Classes run throughout the day, supported by nutrition coaching and a focus on proper form and overall health.

Strong personalized coaching and a friendly, encouraging community create a welcoming atmosphere. Support and motivation are consistent, making workouts something to look forward to.

Offers a CrossFit-focused workout environment with a strong sense of community. Welcomes LGBTQ+ members and stands out as a unique gym experience.

People are saying

"The CrossFit Gym community is so welcoming and supportive."

"This weight lifting gym's community is so fun, supportive, and kind."

"The Crossfit community here is so welcoming and supportive."

Good to know

1

The gym is LGBTQ+ friendly.

2

CrossFit Achieve offers many class times in the morning, mid-day, and evenings.

3

The workouts are scalable to every fitness level.

08
CrossFit O'Fallon image 1

Gym space features upgraded weights and well thought out programming that suits all fitness levels. Energy stays positive and encouraging with a supportive community that makes workouts enjoyable and challenging.

Strong focus on strength and health improvement shapes every workout. Coaches and community support create more than just exercise sessions, making fitness a lasting part of life.

Supportive and inclusive atmosphere defines this gym, with a friendly community that welcomes all. The environment encourages diversity and offers a strong sense of belonging.

People are saying

"This weight lifting gym has the most supportive and encouraging community."

"The Crossfit community here is so supportive and full of amazing people."

"This gym's community is so supportive and encouraging."

Good to know

1

The gym offers workouts suitable for all fitness levels.

2

Group classes provide opportunities to set and achieve personal fitness goals.

3

The community atmosphere is supportive and encourages participation.

09
Gambit Fitness image 1

Huge facility offers clean, high-quality equipment and a raised sitting area for spectators. Atmosphere blends challenging, dynamic workouts with a welcoming community that supports all fitness levels. Classes cap participants to ensure personal coaching and foster an intentional, supportive environment.

Top-notch coaching guides workouts that suit all experience levels. The gym offers a welcoming atmosphere and meets expectations for serious CrossFit training.

True open gym hours allow flexible workouts. The gym feels like a community and family, creating a supportive atmosphere.

People are saying

"The coaches and community at this weight lifting gym are excellent."

"You'll feel welcomed and at home in their CrossFit community."

"The people at this gym make you feel like family."

Good to know

1

Each class has a cap of participants to ensure personal check-ins from the coach.

2

The facilities are clean and well maintained.

3

Gambit Fitness offers true open gym hours for flexible workout times.

10
UnCharted CrossFit image 1

Huge gym space hosts a family-friendly and diverse community with members of all ages and skill levels. Cleanliness and well-organized equipment support large classes, while good music and a welcoming atmosphere create an inclusive vibe.

Supportive coaches and knowledgeable trainers lead workouts that suit all skill levels, from beginners to high-level competitors. The community feels tight-knit and welcoming, making workouts both effective and fun.

Space feels open and clean with a well-organized setup. People of all ages and backgrounds create a friendly, family-friendly vibe with good music playing.

People are saying

"The coaches at this CrossFit Gym really cheer you on and push you."

"The coaches at this weight lifting gym are so supportive and push you."

"The CrossFit coaches here really push you and cheer you on."

Good to know

1

UnCharted CrossFit welcomes all skill levels, from beginners to advanced competitors.

2

The coaching staff is highly skilled and supportive.

3

The facility is spacious and well-equipped for large classes.

11
St. Peters CrossFit - Gym, Personal Training, Weightlifting, & Nutrition image 1

Gym space fosters a welcoming atmosphere with friendly members and supportive coaches who encourage personal growth. Classes run frequently, creating a community-driven energy that suits both newcomers and experienced CrossFitters.

Strong community support welcomes newcomers and veterans alike. Coaches like David and his team provide solid guidance for all skill levels.

Strong community support and a welcoming environment make workouts motivating. Coaches and members consistently encourage each other, creating a positive gym atmosphere.

People are saying

"This weight lifting gym's coaches and members are incredibly welcoming and supportive."

"The CrossFit Gym community here is so welcoming and supportive."

"The people at this Crossfit are so welcoming and push you to be better."

Good to know

1

New members can try their first class for free.

2

The gym offers a variety of class times throughout the week.

3

Membership includes access to all classes and facilities.

12
Xtra Mile Fitness image 1
Personal trainer

Large, open gym space offers top-notch equipment and a clean, well-maintained facility. Atmosphere is supportive and welcoming, with a positive community that encourages all fitness levels and fosters camaraderie during group workouts.

A supportive group creates a fun atmosphere for CrossFit workouts. The kids CrossFit class runs extremely well and welcomes newcomers with friendly guidance.

A positive and energetic environment sets this gym apart, making it welcoming even after absences. The facility is top-notch and supports a disciplined, challenging community ideal for long-term fitness goals.

People are saying

"This weight lifting gym has a super welcoming community that truly cares."

"This gym's coaches are so knowledgeable and make you feel so welcome."

"The coaches here are so knowledgeable and welcoming to everyone."

Good to know

1

The facility is clean, well-maintained, and equipped with top-notch equipment.

2

Group classes are welcoming for all fitness levels, including beginners.

3

Xtra Mile Fitness has a strong sense of community that encourages members.

13
CrossFit St. Charles image 1

Spacious gym with supportive community and encouraging atmosphere. Classes include a wide range of skill levels from beginners to seasoned athletes. Multiple daily sessions offer flexible scheduling for diverse routines.

Warmth and genuine support define the CrossFit experience here. The team fosters encouragement and a strong sense of community for those making a lifestyle change.

Spacious gym with plenty of room and a strong community feel. Coaches provide knowledgeable guidance and focus on individual goals during initial consultations.

People are saying

"This weight lifting gym has a welcoming community that's always encouraging."

"This CrossFit Gym has an amazing community that's super welcoming."

"The CrossFit community here is so welcoming and supportive."

Good to know

1

The facility is clean and well-equipped for all fitness levels.

2

There are several classes throughout the day to fit various schedules.

3

The community is welcoming to all levels of athletes, from beginners to advanced.

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